She hasn ‘t decided with ______ she should first make contact.
A、whoB
with用于与makecontact搭配。本题使用的短语是makecontactwithsb.whom在本句中引导的句子做介词with的宾语。由于位于介词后面，所以用宾格形式whom.
We all know about the_____ that smoking can do to our health.
沉默表明他对这个话题不感兴趣。
The rediscovery of this species of birds is one of the most___(ordinary)scientific findings in recent years.
Can you tell us more ___ (precise)what happened last night?
They knew they had to________action to deal with the plague before it spread to other areas.
